Welcome to another installment of Mr. Blasberg's Best-Dressed List, our editor at large Derek Blasberg's weekly roundup of style. This week is broken up into two sartorial camps: The girls who work real-life fashions on the street, and those who show us how it's done on the red carpet. So, who are this week's stylish streetwalkers? Jessica Chastain in vintage Chanel booties, Victoria Beckham toting around (appropriately) a Victoria Beckham bag, and a fur-clad Coco Rocha. And the girls who killed it on the red carpet? Nicole Kidman in Erdem, Leslie Mann in Marni and Cate Blanchett — a Blasberg favorite — in Armani. Find out who else made the cut in the slide show.